Merge pull request #112 from ForrestWeston/master

Update README
diff --git a/README.md b/README.md
index 4c7498d..7fdaf7c 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,8 @@
 	if err != nil {
 		log.Fatal(err)
 	}
-
+	
+	// Hang so program doesn't exit
 	<-done
 
 	/* ... do stuff ... */